Use this handy, simplified guide to quickly learn HTML and CSS -- a foundation of modern web development.

Whatever your reasons, it’s never been easier to start learning how to build websites from scratch than with help from HTML, CSS, & JavaScript All-in-One For Dummies.

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing.

If you're looking for a JavaScript framework that does more than simplify DOM access, the Dojo toolkit could be your answer.